in H2O; ethanol soln. of carboxylic acid in H2O-alc. was added to water suspn. of ZnCO3 under stirring in hot water at 70°C; mixt. stirred for 1 h; filtered;
参考文献
Findorakova, Lenka; Gyoryova, Katarina; Kovarova, Jana; Balek, V.; Nour El-Dien, F. A.; Halas, L.
Journal of Thermal Analysis and Calorimetry, 2009 , vol. 95, p. 923 - 928